package com.itheima.test;

public class ValueDemol01 {
    public static void main(String[] args) {

        System.out.println(1);
        System.out.println(-2);
        System.out.println(2.1);
        System.out.println(-2.2);
        System.out.println("你好holle");
        System.out.println('1');
        System.out.println(true);
        System.out.println(false);
        System.out.println(false);
        System.out.println("name"+"\t"+"lfy");
        System.out.println("tom"+"\t\t"+"23");
        int a=10;
        float b= 10.2f ;
        System.out.println(a+b);


    }


}
